getopt: more portable argv creation

[gnulib.git] / ChangeLog

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+2011-07-07  Eric Blake  <eblake@redhat.com>
+
+       getopt: more portable argv creation
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
+       const, use char arrays rather than strings.
+       Suggested by Paul Eggert.
+
 2011-07-07  Bruno Haible  <bruno@clisp.org>
 
        Tests for module 'sigprocmask'.